A. G. RIDDLE

This is the very first novel in the wildly popular The Origin Mystery series by one of the world's greatest writers of mystery thrillers, Mr. A.G. Riddle. Overall, the author managed to sell more than 2 million copies, so, that automatically makes it...

A US Coast Guard vessel comes across a sub right at the bottom of the Arctic Ocean, just a few miles north of Alaska. The weird thing about it - it doesn’t have any national ID and is no match for any vessel known to the American Army. A team o...